"Past That Cannot Be Quieted" is the eighty-fourth episode of the Yu-Gi-Oh! VRAINS anime. It first aired in Japan on January 9, 2019.

Varis suggests to Playmaker and his allies that they should team up. However, Soulburner reacts with anger and challenges Varis to a Duel! Fueled by his burning hatred, Soulburner launches a brutal attack with his "Salamangreat" monsters. However, Varis then does something unexpected.